2017001259

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18517}}^1$

素因数の和:18569

約数の個数: 72

約数和(自身を含む): 3842114640

約数和(自身を除く): 1825113381

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 49, 57, 63, 91, 117, 133, 147, 171, 247, 273, 399, 441, 637, 741, 819, 931, 1197, 1729, 1911, 2223, 2793, 5187, 5733, 8379, 12103, 15561, 18517, 36309, 55551, 108927, 129619, 166653, 240721, 351823, 388857, 722163, 907333, 1055469, 1166571, 1685047, 2166489, 2462761, 2721999, 3166407, 4573699, 5055141, 7388283, 8165997, 11795329, 13721097, 15165423, 17239327, 22164849, 32015893, 35385987, 41163291, 51717981, 96047679, 106157961, 155153943, 224111251, 288143037, 672333753, 2017001259]

約数ペア:

[(1, 2017001259), (3, 672333753), (7, 288143037), (9, 224111251), (13, 155153943), (19, 106157961), (21, 96047679), (39, 51717981), (49, 41163291), (57, 35385987), (63, 32015893), (91, 22164849), (117, 17239327), (133, 15165423), (147, 13721097), (171, 11795329), (247, 8165997), (273, 7388283), (399, 5055141), (441, 4573699), (637, 3166407), (741, 2721999), (819, 2462761), (931, 2166489), (1197, 1685047), (1729, 1166571), (1911, 1055469), (2223, 907333), (2793, 722163), (5187, 388857), (5733, 351823), (8379, 240721), (12103, 166653), (15561, 129619), (18517, 108927), (36309, 55551)]